208084694700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{53269}}^1$

素因数の和:53764

約数の個数: 144

約数和(自身を含む): 624217860000

約数和(自身を除く): 416133165300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 449, 580, 725, 870, 898, 1347, 1450, 1740, 1796, 2175, 2245, 2694, 2900, 4350, 4490, 5388, 6735, 8700, 8980, 11225, 13021, 13470, 22450, 26042, 26940, 33675, 39063, 44900, 52084, 53269, 65105, 67350, 78126, 106538, 130210, 134700, 156252, 159807, 195315, 213076, 260420, 266345, 319614, 325525, 390630, 532690, 639228, 651050, 781260, 799035, 976575, 1065380, 1302100, 1331725, 1544801, 1598070, 1953150, 2663450, 3089602, 3196140, 3906300, 3995175, 4634403, 5326900, 6179204, 7724005, 7990350, 9268806, 15448010, 15980700, 18537612, 23172015, 23917781, 30896020, 38620025, 46344030, 47835562, 71753343, 77240050, 92688060, 95671124, 115860075, 119588905, 143506686, 154480100, 231720150, 239177810, 287013372, 358766715, 463440300, 478355620, 597944525, 693615649, 717533430, 1195889050, 1387231298, 1435066860, 1793833575, 2080846947, 2391778100, 2774462596, 3468078245, 3587667150, 4161693894, 6936156490, 7175334300, 8323387788, 10404234735, 13872312980, 17340391225, 20808469470, 34680782450, 41616938940, 52021173675, 69361564900, 104042347350, 208084694700]

約数ペア:

[(1, 208084694700), (2, 104042347350), (3, 69361564900), (4, 52021173675), (5, 41616938940), (6, 34680782450), (10, 20808469470), (12, 17340391225), (15, 13872312980), (20, 10404234735), (25, 8323387788), (29, 7175334300), (30, 6936156490), (50, 4161693894), (58, 3587667150), (60, 3468078245), (75, 2774462596), (87, 2391778100), (100, 2080846947), (116, 1793833575), (145, 1435066860), (150, 1387231298), (174, 1195889050), (290, 717533430), (300, 693615649), (348, 597944525), (435, 478355620), (449, 463440300), (580, 358766715), (725, 287013372), (870, 239177810), (898, 231720150), (1347, 154480100), (1450, 143506686), (1740, 119588905), (1796, 115860075), (2175, 95671124), (2245, 92688060), (2694, 77240050), (2900, 71753343), (4350, 47835562), (4490, 46344030), (5388, 38620025), (6735, 30896020), (8700, 23917781), (8980, 23172015), (11225, 18537612), (13021, 15980700), (13470, 15448010), (22450, 9268806), (26042, 7990350), (26940, 7724005), (33675, 6179204), (39063, 5326900), (44900, 4634403), (52084, 3995175), (53269, 3906300), (65105, 3196140), (67350, 3089602), (78126, 2663450), (106538, 1953150), (130210, 1598070), (134700, 1544801), (156252, 1331725), (159807, 1302100), (195315, 1065380), (213076, 976575), (260420, 799035), (266345, 781260), (319614, 651050), (325525, 639228), (390630, 532690)]